Driver"s massage circuit for Buick LaCrosse III (2016-2019)

BLK WIRE DRIVER SEAT LUMBAR SUPPORT PUMP DRIVER SEAT LUMBAR SUPPORT SWITCH DRIVER SEAT LUMBAR SUPPORT VALVE ASSEMBLY DRIVER SEAT MASSAGE SWITCH DRIVER SEAT MASSAGE VALVE ASSEMBLY FRT HEATED SEAT FUSE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LOGIC ORG/BLK WIRE POWER DISTRIBUTION SYSTEM RED/VIO WIRE RVC/ VENT FUSE UNDERHOOD FUSE BLOCK VIO/WHT WIRE WHT WIRE YEL/BLK WIRE